Trying to figure out whether to go to the gym or take a run simply boils down to the number of things we have to do and what kind of mood we are in. We have all heard the conflicting advice about early bird cardio versus the strength gains of night owls. Nevertheless, scientists are conducting research on how our biological clocks determine when we perform physically at our best. A recent paper in Frontiers in Physiology by Paul Arciero, PhD, details the role of exercise timing in how one might see changes in fitness. The good news is that “the best” workout time might just be more about your personal goals than some ironclad universal law.
Morning Movement And Metabolic Windows

For many, a workout first thing in the morning acts as a jumper cable for their metabolism throughout the day. The morning window of opportunity might be especially good if one’s goal is to keep weight or blood pressure in check, according to some experts.
Evening Energy And Peak Physical Performance

Body temperature makes a natural cycle of rising and peaking late in the afternoon. You may be a bit warmer inside, which will result in your muscles being more flexible and powerful. Hence, the evening hours can be considered an excellent time for lifting heavy weights.
The Role Of Consistency Over Perfect Timing

Although science gives us interesting information for a few hours, most trainers would say the best time is a time when you can go. The major thing is still to be consistent, that is, to exercise regularly in order to see long-term physical improvements.
Sleep Quality and Late-Night Workouts

Many people wonder if the endorphins from a late workout will keep them up. But recent evidence indicates that an evening workout may actually lead to better sleep for a good number of people.
Morning Routine Benefits For Mental Clarity

Starting the day with some physical activities goes hand in hand with a higher level of concentration and the feeling of a better mood. This small victory achieved early on sets a good mood that will help you even when the day at the office becomes stressful.
Muscle Memory And Evening Strength Gains

Studies show that the ability of the lungs to take in air and the muscular system’s function are both at their peak in the late afternoon. This is likely the reason why, very often, the physically demanding practices of top athletes happen in the late part of the day.
Flexibility And Injury Prevention Timing

It is normal for a good number of people to experience joint stiffness when they get up. Doing fast running or other very intensive exercises after having moved for some time can decrease the chance of muscle tears, especially for people doing high-intensity interval training.
The Impact Of Nutrition On Your Workout Schedule

Performance depends largely on the kind of food one consumes and the timing of the same. Exercising in the morning on an empty stomach might be the preference for some, while those who are more into the evening session usually rely on their meal of the day to provide energy for the activities in the evening.
